Abstract: A welding wire is disclosed including a ferrous metal welding material and a flux material including flux ingredients. The flux ingredients include, in weight percent based on the total weight of the welding wire: no greater than 1.91 aluminum, no greater than 1.02 manganese, less than 1.50 magnesium, and no greater than 0.02 rare earth metal oxide, where the rare earth metal oxide comprises at least 99 wt % cerium oxide based upon total weight of rare earth metal oxide. Resulting welds have a maximum diffusible hydrogen content of 5 mL/100 g or less. Resulting welds also have a Charpy V-notch toughness at ?40° F. of at least 100 ft-lbs (135.6 Joules).